I think he'll also try to make jokes about himself being an elitist stiff. But then he'll go on to point out George Bush is rich too, and Kerry is the only one who can understand poor people.
I also predict he'll make some joke about his wife being real or honest or something. Then he'll make an oh-so-subtle implication that Laura's some sort of "Stepford Wife".
(I've been dying to use that line after watching rocky3 over the weekend)